#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>

int compare(int arr1[10][10], int arr2[10][10], int n, int m)
{
	int i = 0;
	int j = 0;
	for (i = 0;i < n;i++)
		for (j = 0;j < m;j++)
			if (arr1[i][j] != arr2[i][j])
				return 0;
	return 1;
}

int main()
{
	int n = 0;
	int m = 0;
	int arr1[10][10] = { 0 };
	int arr2[10][10] = { 0 };
	scanf("%d %d", &n, &m);
	int i = 0;
	int j = 0;
	int x = 0;
	for (i = 0; i < n;i++)
		for (j = 0; j < m; j++)
		scanf("%d", &arr1[i][j]);
	for (i = 0; i < n ;i++)
		for (j = 0; j < m; j++)
			scanf("%d", &arr2[i][j]);
	int flag=compare(arr1, arr2, n, m);
	if (flag)
		printf("Yes\n");
	else
		printf("No\n");
	return 0;
}